package com.zipking.cloud.springbootmybatis.util;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @ClassName SpringUtils
 * @Description: TODO
 * @Author wgc
 * @Date 2021/06/07 12:55
 * @Version V1.0
 **/
@Component
public class SpringUtils implements ApplicationContextAware {

    private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        SpringUtils.applicationContext = applicationContext;

    }
    public static <T> T getBean(String beanId) {
        return (T) applicationContext.getBean(beanId);
    }

    public static <T> T getBean(Class<T> clazz) {
        return applicationContext != null ? applicationContext.getBean(clazz) : null;
    }
}